When the kitty keyboard protocol "report all keys as escape codes" mode
was active, composed/IME text (e.g. from dead keys or compose sequences)
was silently dropped.
This happened because the composed text is sent within our GTK apprt
with key=unidentified and no unshifted_codepoint, so no kitty entry was
found and the encoder returned without producing any output. The
plain-text fallback was also skipped because report_all bypasses it.
Send composed text as raw UTF-8 when no kitty entry is found, matching
the behavior of Kitty on Linux for me.
Fixes#10049
For a hardcoded set of control characters, replace them with spaces when
encoding pasted text. This is to prevent unsafe control characters from being
pasted which could trick a user into executing commands unexpectedly.
This happens regardless of bracketed paste mode, because certain
characters processed by the kernel pty line discipline can break
bracketed paste (source from zsh:
https://zsh-workers.zsh.narkive.com/Kd3evJ7t/bracketed-paste-mode-in-xterm-and-urxvt).
This behavior is based on xterm's behavior, including the list of
characters. Note that as a comment in the code says, we should be
sourcing some of these from a tcgetattr call instead of hardcoding them,
but this is a good start.
This is recommended for ongoing performance:
https://github.com/ziglang/zig/issues/17851
Likely not an issue for this particular use case which is why it never
bit us; we don't actively modify this map much once it is created. But,
its still good hygiene and ArrayHashMap made some of the API usage
nicer.
We previously only compared the hashes for triggers and actions for hash
map equality. I'm genuinely surprised this never bit us before because
it can result in false positives when two different values have the same
hash. Fix that up!
Adds the `selection_for_search` action, with Cmd+E keybind by default.
This action inputs the currently selected text into the search
field without changing focus, matching standard macOS behavior.
End the currently active key sequence, if any, and flush the
keys up to this point to the terminal, excluding the key that
triggered this action.
For example: `ctrl+w>escape=end_key_sequence` would encode
`ctrl+w` to the terminal and exit the key sequence.
Normally, an invalid sequence will reset the key sequence and
flush all data including the invalid key. This action allows
you to flush only the prior keys, which is useful when you want
to bind something like a control key (`ctrl+w`) but not send
additional inputs.
Part of #9963
This adds a new special key `catch_all` that can be used in keybinding
definitions to match any key that is not explicitly bound. For example:
`keybind = catch_all=new_window` (chaos!).
`catch_all` can be used in combination with modifiers, so if you want to
catch any non-bound key with Ctrl held down, you can do:
`keybind = ctrl+catch_all=new_window`.
`catch_all` can also be used with trigger sequences, so you can do:
`keybind = ctrl+a>catch_all=new_window` to catch any key pressed after
`ctrl+a` that is not explicitly bound and make a new window!
And if you want to remove the catch all binding, it is like any other:
`keybind = catch_all=unbind`.
